[Feature]Upload Modem source code

Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/service/mertos/include/mer_kernel_timer.h b/mcu/service/mertos/include/mer_kernel_timer.h
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+++ b/mcu/service/mertos/include/mer_kernel_timer.h
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+/*****************************************************************************
+*  Copyright Statement:
+*  --------------------
+*  This software is protected by Copyright and the information contained
+*  herein is confidential. The software may not be copied and the information
+*  contained herein may not be used or disclosed except with the written
+*  permission of MediaTek Inc. (C) 2018
+*
+*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
+*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
+*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
+*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
+*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
+*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
+*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
+*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
+*  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
+*  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
+*  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
+*  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
+*
+*  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
+*  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
+*  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
+*  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
+*  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
+*
+*  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
+*  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
+*  LAWS PRINCIPLES.  ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
+*  RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
+*  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
+*
+*****************************************************************************/
+
+/*****************************************************************************
+*
+* Filename:
+* ---------
+*   mer_kernel_timer.h
+*
+* Project:
+* --------
+*   MERTOS
+*
+* Description:
+* ------------
+*   The OS timer header
+*
+* Author:
+* -------
+ * -------
+*
+*****************************************************************************/
+#ifndef _MER_KERNEL_TIMER_H_
+#define _MER_KERNEL_TIMER_H_
+
+#include "mer_service_types.h"
+#include "mer_kernel_config_public.h"
+#include "us_timer.h"
+#include "kal_internal_api.h"
+
+///////////////////////////////////////////////////////////////////////////////
+// Macro
+///////////////////////////////////////////////////////////////////////////////
+#define OSTD_MAX_VALUE                0xffffffff
+#define OSTD_MAX_SLEEP_VALUE          MAX_SLEEP_TIME
+
+///////////////////////////////////////////////////////////////////////////////
+// External variable
+///////////////////////////////////////////////////////////////////////////////
+extern mer_uint32   mer_kernel_timer_initial_tick;
+#if !defined(__EVENT_BASED_TIMER__)
+extern mer_uint32 mer_kernel_timer_fake_global_tick;
+#endif
+///////////////////////////////////////////////////////////////////////////////
+// Compile time assertion check
+///////////////////////////////////////////////////////////////////////////////
+
+///////////////////////////////////////////////////////////////////////////////
+// Typedef
+///////////////////////////////////////////////////////////////////////////////
+typedef struct timer_tick_info{
+    mer_uint32 afn;
+    mer_uint32 ufn;
+    mer_uint32 delayed;
+    struct timer_tick_info *next_ptr;
+} mer_kernel_timer_tick_info;
+
+///////////////////////////////////////////////////////////////////////////////
+// Enum
+/////////////////////////////////////////////////////////////////////////////// 
+
+///////////////////////////////////////////////////////////////////////////////
+// Structure
+///////////////////////////////////////////////////////////////////////////////
+
+///////////////////////////////////////////////////////////////////////////////
+// Static inline function
+///////////////////////////////////////////////////////////////////////////////
+static inline mer_uint32 mer_kernel_timer_tick_duration(mer_uint32 from, mer_uint32 to){
+    return ust_us_duration(from, to);
+}
+static inline mer_uint32 mer_kernel_timer_get_current_tick(){
+#if defined(__EVENT_BASED_TIMER__)
+    return USC_Get_TimeStamp();
+#else /* __EVENT_BASED_TIMER__ */
+    return mer_kernel_timer_fake_global_tick; 
+#endif /* __EVENT_BASED_TIMER__ */
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// External Function
+///////////////////////////////////////////////////////////////////////////////
+void        mer_kernel_timer_initialization();
+void        mer_kernel_timer_register_tick_interrupt(mer_uint32 afn, mer_uint32 ufn, mer_kernel_timer_tick_info* timer_cb, mer_uint32 delayed);
+void        mer_kernel_timer_get_sleep_afn_ufn(mer_uint32 *afn, mer_uint32 *ufn, mer_kernel_timer_tick_info* afn_cb, mer_kernel_timer_tick_info* ufn_cb);
+mer_uint32  mer_kernel_timer_remove_event(mer_kernel_timer_tick_info *cb);
+mer_uint32  mer_kernel_timer_sleep_available();
+mer_kernel_timer_tick_info* mer_kernel_timer_get_expired_cb();
+#endif /* _MER_KERNEL_TIMER_H_ */
+